349026424

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2053}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 665496000

約数和(自身を除く): 316469576

約数列:

[1, 2, 4, 8, 79, 158, 269, 316, 538, 632, 1076, 2053, 2152, 4106, 8212, 16424, 21251, 42502, 85004, 162187, 170008, 324374, 552257, 648748, 1104514, 1297496, 2209028, 4418056, 43628303, 87256606, 174513212, 349026424]

約数ペア:

[(1, 349026424), (2, 174513212), (4, 87256606), (8, 43628303), (79, 4418056), (158, 2209028), (269, 1297496), (316, 1104514), (538, 648748), (632, 552257), (1076, 324374), (2053, 170008), (2152, 162187), (4106, 85004), (8212, 42502), (16424, 21251)]